ES2006186A6 - Tensor de cinturon de un enrollador de cinturon de seguridad - Google Patents

Tensor de cinturon de un enrollador de cinturon de seguridad

Info

Publication number
ES2006186A6
ES2006186A6 ES8701874A ES8701874A ES2006186A6 ES 2006186 A6 ES2006186 A6 ES 2006186A6 ES 8701874 A ES8701874 A ES 8701874A ES 8701874 A ES8701874 A ES 8701874A ES 2006186 A6 ES2006186 A6 ES 2006186A6
Authority
ES
Spain
Prior art keywords
gear
belt
crank
shear pin
swivel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8701874A
Other languages
English (en)
Inventor
Artur Pohl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Publication of ES2006186A6 publication Critical patent/ES2006186A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

TENSOR DE CINTURON DE UN ENRROLLADOR DE CINTURON DE SEGURIDAD, QUE COMPRENDE UN CABLE DE TRACCION (36), ACOPLADO CON UNA FUENTE DE ACCIONAMIENTO, QUE ATACA EN LA PERIFERIA DE UNA POLEA DE CABLE (32). LA POLEA DE CABLE (32) SE UNE DE FORMA NO GIRATORIA CON UNA RUEDA DENTADA (30). ESTA RUEDA DENTADA (30) SE MONTA DE FORMA GIRATORIA EN UN BALANCIN (24), QUE SE MONTA A SU VEZ DE FORMA BASCULANTE EN UNA PARED LATERAL (14). POR MEDIO DE UNA ESPIGA DE CIZALLAMIENTO (42) DE DOS ESCALONES SE MANTIENE EL BALANCIN (24) EN UNA POSICION PARTIDA TAL, QUE LA RUEDA DENTADA (30) NO ENGRANE CON UNA RUEDA DENTADA (20), QUE PROLONGA EL EJE DEL ENRROLLADOR. AL MISMO TIEMPO LA ESPIGA DE CIZALLAMIENTO (42) RETIENE LA RUEDA DENTADA (30) DE FORMA NO GIRATORIA EN EL BALANCIN (24). AL INICIARSE UN PROCESO DE TENSADO DEL CINTURON SE REBASA EN PRIMER LUGAR EL ESCALON MAS DEBIL DE LA ESPIGA DE CIZALLAMIENTO (42), DE MODO, QUE LA RUEDA DENTADA (30) DEL LADO DE ACCIONAMIENTO SE DESPLACE HACIA EL ENGRANE CON LA RUEDA DENTADA (20) DEL LADO DE SALIDA. A CONTINUACION SE CIZALLA EL SEGUNDO ESCALON, DE MODO, QUE LA RUEDA DENTADA DEL LADO DE ACCIONAMIENTO (30) PUEDA GIRAR.
ES8701874A 1986-06-27 1987-06-26 Tensor de cinturon de un enrollador de cinturon de seguridad Expired ES2006186A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863621622 DE3621622A1 (de) 1986-06-27 1986-06-27 Gurtstraffer an einem sicherheitsgurtaufroller

Publications (1)

Publication Number Publication Date
ES2006186A6 true ES2006186A6 (es) 1989-04-16

Family

ID=6303868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701874A Expired ES2006186A6 (es) 1986-06-27 1987-06-26 Tensor de cinturon de un enrollador de cinturon de seguridad

Country Status (10)

Country Link
US (1) US4750686A (es)
JP (1) JPH01119454A (es)
AU (1) AU575513B2 (es)
BR (1) BR8703212A (es)
DE (1) DE3621622A1 (es)
ES (1) ES2006186A6 (es)
FR (1) FR2600603B1 (es)
GB (1) GB2191933B (es)
IT (1) IT1205185B (es)
SE (1) SE467660B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715846A1 (de) * 1987-05-12 1988-12-01 Trw Repa Gmbh Sicherheitsgurtaufroller mit rueckstrammvorrichtung
DE3876081T2 (de) * 1987-12-23 1993-03-25 Fuji Autolib Co Ltd Sicherheitsgurt mit spannvorrichtung.
DE3828637C2 (de) * 1988-08-24 1997-08-21 Autoflug Gmbh Gurtstrafferkupplung
JPH0392453A (ja) * 1989-09-04 1991-04-17 Takata Kk シートベルト装置におけるプリテンショナー
US5145209A (en) * 1990-02-13 1992-09-08 Trw Vehicle Safety Systems Inc. Seat belt pretensioner
JP2988536B2 (ja) * 1991-03-06 1999-12-13 タカタ株式会社 リトラクタ軸回転式プリテンショナ
JP2991792B2 (ja) * 1991-03-12 1999-12-20 タカタ株式会社 リトラクタ軸回転式プリテンショナ
JPH05162615A (ja) * 1991-12-17 1993-06-29 Takata Kk プリテンショナ
JPH05162614A (ja) * 1991-12-17 1993-06-29 Takata Kk リトラクタ軸回転式プリテンショナ
DE4211009A1 (de) * 1992-04-02 1993-10-07 Trw Repa Gmbh Gurtstraffer für Fahrzeug-Sicherheitsgurtsysteme
DE4222993A1 (de) * 1992-07-13 1994-01-20 Trw Repa Gmbh Gurtaufroller mit einem an der Gurtspule angreifenden Gurtstraffer
US5624083A (en) * 1992-07-13 1997-04-29 Trw Repa Gmbh Belt retractor with a belt pretensioner acting on the belt drum
GB2323016A (en) * 1997-03-10 1998-09-16 Autoliv Dev Safety belt pre-tensioner
US5906327A (en) * 1998-02-17 1999-05-25 Breed Automotive Technology, Inc. Pretensioner or belt tightener
DE19844092C2 (de) * 1998-09-25 2000-08-10 Breed Automotive Tech Kupplung zur Übertragung eines Drehmoments auf eine Gurtspule eines Sicherheitsgurtaufrollers
US6520443B2 (en) * 2000-06-02 2003-02-18 Automotive Systems Laboratory, Inc. Pretensioner drive
EP1607287B1 (en) * 2004-06-14 2007-02-14 Steve Marshall Safety apparatus
WO2007045391A2 (de) * 2005-10-21 2007-04-26 Autoliv Development Ab Rückhaltesystem mit gurtaufroller und straffvorrichtung
DE102011117055A1 (de) * 2011-10-27 2013-05-02 Trw Automotive Gmbh Endbeschlagstraffer für ein Sicherheitsgurtsystem

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR402731A (fr) * 1908-09-04 1909-10-15 Henri Charles Brasier Appareil de changement de vitesse
GB200248A (en) * 1922-04-22 1923-07-12 John William Senior An improved method of starting internal combustion engines
US2697423A (en) * 1953-04-02 1954-12-21 Miller Mfg Co Starter mechanism for engines
DE1059717B (de) * 1958-03-29 1959-06-18 Rockwell G M B H Andrehvorrichtung fuer Brennkraftmaschinen
US3695545A (en) * 1970-07-10 1972-10-03 Gen Motors Corp Seat belt retractor
AU508214B2 (en) * 1977-08-23 1980-03-13 Repa Feinstanzwerk Gmbh Retractor
DE3131637C2 (de) * 1980-10-06 1986-10-02 TRW Repa GmbH, 7077 Alfdorf Rückstrammer für Sicherheitsgurtautomaten
DE3040667A1 (de) * 1980-10-29 1982-05-27 Autoflug Gmbh, 2084 Rellingen Strammvorrichtung fuer sicherheitsgurte
US4434953A (en) * 1981-03-02 1984-03-06 The Firestone Tire & Rubber Company Dual spool pretensioner
DE3215925C2 (de) * 1982-04-29 1985-11-28 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte
DE3215928C2 (de) * 1982-04-29 1985-11-21 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung für Sicherheitsgurte
DE3215929C2 (de) * 1982-04-29 1985-05-02 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte
IT1164414B (it) * 1982-08-26 1987-04-08 Repa Feinstanzwerk Gmbh Dispositivo accoppiatore per l'albero avvolgitore di un avvolgitore di cintura di sicurezza con dispositivo di trazione all'indietro
ZA838354B (en) * 1982-11-20 1984-06-27 Britax Kolb Gmbh & Co Safety belt emergency locking retractor
DE3400177A1 (de) * 1984-01-04 1985-07-25 Autoflug Gmbh, 2084 Rellingen Vorrichtung zur strammung von sicherheitsgurten
DE3407378A1 (de) * 1984-02-29 1985-11-14 Autoflug Gmbh, 2084 Rellingen Sicherheitsgurtaufroller mit strammvorrichtung
FR2575980B1 (fr) * 1985-01-16 1987-04-03 Trw Repa Gmbh Enrouleur de ceinture de securite
DE3528162A1 (de) * 1985-08-06 1987-02-19 Klippan Gmbh Kupplungsvorrichtung fuer die wickelwelle eines sicherheitsgurtaufrollers mit rueckstrammvorrichtung

Also Published As

Publication number Publication date
DE3621622A1 (de) 1988-01-21
SE467660B (sv) 1992-08-24
FR2600603B1 (fr) 1992-06-12
BR8703212A (pt) 1988-03-15
JPH01119454A (ja) 1989-05-11
GB2191933B (en) 1990-10-17
US4750686A (en) 1988-06-14
SE8702655D0 (sv) 1987-06-26
SE8702655L (sv) 1987-12-28
AU575513B2 (en) 1988-07-28
DE3621622C2 (es) 1993-01-14
JPH0549501B2 (es) 1993-07-26
IT1205185B (it) 1989-03-15
GB2191933A (en) 1987-12-31
IT8721058A0 (it) 1987-06-25
FR2600603A1 (fr) 1987-12-31
AU7476687A (en) 1988-01-07
GB8712416D0 (en) 1987-07-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020627